from rest_framework import serializers

from goods.models import SPUSpecification, SPU


class SpecsSerialzier(serializers.ModelSerializer):
    spu = serializers.StringRelatedField(read_only=True)
    spu_id = serializers.IntegerField()
    class Meta:
        model = SPUSpecification
        fields = '__all__'


class SPUSerializer(serializers.ModelSerializer):

    class Meta:
        model = SPU
        fields = ('id','name')